Comparison

Mood Diary Easy vs OneLine

Price, ratings, monetisation and update history for both apps, side by side β€” with what reviewers say about each.

Head to head
About

Mood Diary Easy

Features
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Mood Diary Easy: Understand Your Feelings, One Day at a Time Mood Diary is a simple yet powerful daily mood tracking app designed to help you better understand yourself, care for your mental well-being, and clearly see emotional patterns over time. Whether you’re feeling happy, tired, overwhelmed, or unsure, Mood Diary gives you a safe and gentle space for every emotion Log Your Mood in Seconds β€’ Record your daily mood quickly using intuitive emoji β€’ Add short notes to capture thoughts, feelings, or meaningful moments β€’ Clean, minimal interface that feels calm and pressure-free Analyze Your Mood Over Time β€’ View daily and monthly summaries of your emotions β€’ Beautiful charts help reveal emotional patterns and trends β€’ Gain deeper insight into what truly affects your mood Learn to Understand and Manage Your Emotions β€’ Clear explanations of different emotions β€’ Gentle techniques to help you cope and stay balanced β€’ Supports mindfulness and emotional awareness in daily life Gentle Daily Reminders β€’ Set reminders to check in with yourself β€’ Choose the time that fits your routine β€” morning or evening Private and Distraction-Free β€’ Your emotional data stays private β€’ No ads. No noise. No pressure. β€’ Designed to focus on you and your well-being Perfect For β€’ Anyone who wants to better understand their emotions β€’ People starting their mental health or mindfulness journey β€’ Those who want a calm, safe place to reflect and grow β€’ Anyone who believes mental health matters as much as physical health Start taking care of your emotional well-being today Just a few seconds a day with Mood Diary can help you see your emotional journey more clearly and kindly. Download Mood Diary and begin understanding yourself β€” one day at a time

About

OneLine

Features
Read full description

Your life story, one line at a time. OneLine is the journal for people who don't have time to journal. Write a single line about your day β€” it takes five seconds β€” and watch your life story build itself, one day at a time. WHY ONE LINE? Big journaling apps fail because they ask too much. OneLine asks for one sentence. That's small enough to do every single day β€” and a year from now, you'll have 365 tiny memories you'd otherwise have forgotten. β€’ FIVE SECONDS A DAY β€” One line, an optional mood, done. No pressure, no blank-page anxiety. β€’ BUILD A STREAK β€” Show up daily and watch your streak grow. Small habit, big memories. β€’ ON THIS DAY β€” Relive what you wrote a year ago, right when you open the app. β€’ WIDGETS β€” Your streak and memories on your Home Screen and Lock Screen. β€’ DAILY REMINDER β€” A gentle, friendly nudge at the time you choose. β€’ 21 LANGUAGES β€” Use OneLine in the language you think in. β€’ PRIVATE BY DESIGN β€” Your journal lives on your device. No account, no cloud, no tracking. ONELINE PRO Go Pro to unlock your full history and "On This Day" flashbacks, attach a photo to each day, use every widget, export your year as a beautiful PDF book, and lock the app behind Face ID. Weekly, monthly, or one single lifetime purchase β€” yours forever. Start tonight. One line. Five seconds. Future-you will thank you. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://apps.ailancer.com/oneline/privacy.html Subscription Terms: https://apps.ailancer.com/oneline/terms.html

Screenshots

Mood Diary Easy4 screens
OneLine4 screens

Verdict

The call

The clearest difference is price: OneLine at Free against Mood Diary Easy's $0.99. OneLine also leads on update cadence (weekly vs every 4 weeks) and iOS requirement (17.0 vs 26.0). Mood Diary Easy's advantage is in-app purchases (none vs 3). On ads and device support there is nothing between them.

Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS

CostPrice Β· In-app purchases Β· Ads Β· Monetization

OneLine is free to download; Mood Diary Easy costs $0.99 up front. OneLine sells 3 in-app purchases, starting at $0.99 per 7 days. Mood Diary Easy asks for nothing beyond the download.

UpkeepUpdate frequency

Mood Diary Easy ships an update every 4 weeks, OneLine weekly. Both last shipped on October 25, 2026.

Scorecard4 real differences Β· 2 level
Mood Diary Easy versus OneLine: the parameters behind the verdict, then further details
ParameterMood Diary EasyOneLine
Price$0.99Free β€” better
Update frequencyEvery 4 weeksWeekly β€” better
AdsNoNo
In-app purchasesNo β€” betterYes
DevicesiPhone, iPadiPhone, iPad
Requires iOS26.017.0 β€” better
Further details β€” not scored
Size7 MB5 MB
Age rating4+4+
DeveloperThongchai SubsaideeAilancer

In-app purchases

None

Mood Diary Easy

No in-app purchases

3 purchases

OneLine

Subscriptions2
  • OneLine Pro β€” Weekly$0.997 Days
  • OneLine Pro β€” Monthly$1.991 Month
One-time1
  • OneLine Pro β€” Lifetime$19.99

Questions

Is Mood Diary Easy free?
Mood Diary Easy costs $0.99, with no in-app purchases.
Is OneLine free?
OneLine is free to download, with in-app purchases available.
Do Mood Diary Easy or OneLine have ads?
Neither Mood Diary Easy nor OneLine shows ads.
Which is updated more often, Mood Diary Easy or OneLine?
Mood Diary Easy ships an update every 4 weeks, and OneLine weekly. Most recently, Mood Diary Easy was updated on October 25, 2026 and OneLine on October 25, 2026.

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